1 Chronicles 14:15

“for God is gone forth before thee--"a sound of going in the tops of the mulberry trees," that is, the rustling of the leaves by a strong breeze suddenly rising, was the sign by which David was divinely apprised of the precise moment for the attack. The impetuosity of his onset was like the gush of a pent-up torrent, which sweeps away all in its course; and in allusion to this incident the place got its name.”

“when thou shalt hear: Some, taking the word bechaim, translated "mulberry trees," as a proper name, render, "when thou shalt hear a sound of going upon the summits of Bechaim;" other understanding rosh, "a top," in the sense of beginning or entrance, read, "when thou hearest a sound of footsteps at the entrance of the grove of mulberry trees;" and others think a rustling among the leaves is intended. The Targumist read, "When thou shalt hear the sound of the angels coming to thy assistance, then go out to battle; for an angel is sent from the presence of God, that he may render thy way prosperous." If there had not been an evident supernatural interference, David might have thought that the…”